Dayton 2A200 Brass Steam Solenoid Valve 1 in Pipe
A 1-inch brass solenoid valve body rated for steam up to 400 °F with a Cv of 13 and 150 psi water pressure limit
- Product typeDrain Components
- Brass body resists corrosion in steam systems
- Normally closed design prevents flow until energised
- 1 in pipe size fits standard plumbing connections
- Cv 13 delivers high flow capacity for drainage
- Rated to 400 °F fluid temperature for steam use
Brass Steam Solenoid Valve 1 in
The Dayton 2A200 is a normally closed brass solenoid valve body designed for steam and liquid service in plumbing systems. It provides two-way, two-position flow control with a 1 inch nominal pipe size and 1 inch orifice diameter. This valve body is sold without a coil, so the actuator must be sourced separately. It suits installers who need a durable brass body for indoor or outdoor piping.
Operating Limits Steam 400 Degrees F
The valve handles a maximum fluid temperature of 400 degrees Fahrenheit and a water pressure differential up to 150 psi, while the minimum operating differential is 5 psi. Air or inert gas service is not rated by the manufacturer. A Cv value of 13 indicates the flow capacity through the 1 inch orifice. The brass construction resists corrosion in typical steam and water applications, but the Prop 65 warning notes chemical exposure risks in California.
Replaces Worn Brass Valve Bodies
This body directly replaces a failed or leaking brass solenoid valve of the same pipe size, orifice and pressure rating. The upgrade is worthwhile when the existing coil remains functional and only the valve body requires replacement. It is not for systems needing a coil included, for air or gas lines exceeding the unrated maximum, or for installations that demand a different pipe diameter or normally open operation.
How it compares
Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.
- Price $312.99
- Pricier than about 90% of the 4,240 comparable items (median $31.99).
Specifications
| Product | |
|---|---|
| Brand name | Dayton |
| Model name | 2A200 |
| Product type | Drain Components |
Questions about this item
How do I choose between the available versions of the Dayton 2A200?
The 2A200 is a single model: a 1 in brass body, normally closed, two-way, two-position, sold without a coil; select the matching coil for your voltage and enclosure.
What does the Cv 13 rating mean once the valve is installed?
Cv 13 means the valve passes 13 US gallons per minute of water at a 1 psi pressure drop; steam capacity depends on inlet pressure and pressure drop across the valve.
What pipe standard does the 1 in connection use and what pressure does it limit?
The 1 in nominal pipe size follows NPT threading; the body is rated for up to 150 psi water differential and 400 °F fluid temperature.
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